場地間誤差 的英文怎麼說

中文拼音 [chǎngdejiānwùchā]
場地間誤差 英文
intersite error
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 誤 : Ⅰ名詞（錯誤） mistake; error Ⅱ動詞1 （弄錯） mistake; misunderstand 2 （耽誤） miss 3 （使受損害...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 場地 : area; yard; space; place; site; court; field
  • 誤差 : error
  1. To solve the inaccuracy problem caused by the two existing methods ( average end - area method and prismoidal method ) used for the calculation of roadway earthwork volume, this paper puts forward a new concept of the 3 - dimensional algorithm that takes all the roadway geometric design procedures as a kind of geometrical operation between the ground model ( original terrain model ) and the roadway model ( designed model ) under certain constraints, and then presents a complete 3 - dimensional algorithm of roadway earthwork volume as well as its executable computer program. the algorithm benefits from the re - triangulation technique of constrained delaunay triangulation ( cdt ), which can yield a true volume value theoretically. through a number of practical tests covering varied intervals between adjacent cross sections, it is proven to possess a higher accuracy compared with that of traditional methods. all the work involved in this paper indicates that the 3 - dimensional calculation of roadway earthwork volume is feasible, more accurate and should have further application in practice

    針對目前廣泛使用的道路土方量計算方法平均斷面法和稜柱體法計算不準確的缺點，提出了三維土方量計算演算法的概念.該演算法以帶約束的狄羅尼三角化（ cdt ）為技術核心，認為所有道路幾何設計過程都是地面模型和道路（設計）模型進行幾何運算的結果.基於此，本文設計出相應的演算法步驟，同時完成了相應的軟體開發，使得該三維演算法能和傳統的方法進行對比.此外，結合工程實例，採用了不同的道路橫斷面間距對三維計算方法和傳統方法的誤差進行比較、分析.結果證明三維演算法具有更好的精度，該演算法可用於道路、場地平整等工程土方量計算
  2. The second part analyses the reason of the complexity of national issue about the west : in economy, the reason that is economy among regions develops unbalance able and the national minority ca n ' t adapt the change of economic system very much, and the developing distance between national regions and coastal regions enlarges the estrangement which exists before and the national relationship is shocked by establishing socialism market economic system. in politics, the reason that is ill - considered national policies, unperfected national region self - control system, the effect and permeation of national and international hostile power. in culture, the reason that is the reverse effect of nationalism, the modernity of national traditional culture causes the complexity of national issue

    第二部分從三個方面分析了西部地區民族問題復雜性的原因：經濟上，是由於地區間經濟發展不平衡，經濟體制變化使少數民族表現出不適性，民族地區和沿海地區發展差距的擴大加深了原有的民族隔閡和猜忌，民族關系受到建設社會主義市場經濟體制的沖擊；政治上，是由於失誤的民族政策，民族區域自治制度不完善，國內外敵對勢力的影響、滲透等因素的作用；思想文化上，是由於民族主義的負面影響，民族傳統文化的現代化帶來民族問題的復雜性。
  3. Simulation results indicate that the algorithm can reduce the delay ' s uncertainty range greatly, even with great position errors the uncertainty range still can be reduced to the half, and is effective for the fast acquisition of long cycle code

    數值計算表明，演算法能夠大大壓縮不同導航星和不同場景用戶之間傳播時延的不確定范圍，即使在用戶與衛星位置誤差較大的惡劣應用背景下也能將不確定范圍壓縮一半，從而有效地輔助長碼快捕的實現。
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